HomeBelts and Cooling > Hoses and PipesContinental 66239 Radiator Coolant Hose - Upper
Part #: 66239

Continental 66239 Radiator Coolant Hose - Upper

Molded, Upper
⚙️ 34 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded, Upper
🚗Fitment: Acura and Honda, MDX, Odyssey, Passport, Pilot, and Ridgeline
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Continental Molded Radiator Coolant Hose 66239

The Continental Molded Radiator Coolant Hose 66239 is designed for reliable coolant flow in select Acura and Honda vehicles. Engineered with precise dimensions, this hose ensures a secure fit and optimal performance for your vehicle's cooling system.

  • Inside diameter: 1.190 inches for both ends
  • Length: 15.910 inches
  • Compatible with Acura MDX, Honda Odyssey, Passport, Pilot, and Ridgeline models
  • Part number: 66239
  • Part of the Continental Molded product line

Details on Hose Dimensions and Design

This radiator coolant hose features a consistent inside diameter of 1.190 inches on both ends, providing uniform coolant flow and reducing the risk of leaks or pressure loss. With a length of 15.910 inches, it is tailored to fit the specific routing requirements of the cooling systems in Acura MDX, Honda Odyssey, Passport, Pilot, and Ridgeline vehicles. The molded design enhances durability and ensures a precise fit, minimizing the need for modifications during installation.

About the Continental Molded Product Line

The Molded line from Continental focuses on delivering hoses that are pre-formed to exact specifications, matching OEM contours and dimensions. This approach reduces installation time and improves reliability by eliminating the need for bending or shaping the hose. The Molded radiator coolant hose 66239 benefits from this design philosophy, offering a direct replacement solution for compatible Acura and Honda models.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses
  • Resolving coolant leaks caused by hose deterioration
  • Maintaining proper coolant flow to prevent engine overheating
  • Addressing swelling or softening of original hoses due to heat exposure
  • Ensuring secure connections in the cooling system to avoid pressure loss

Installation Notes and Tips

Before installation, verify the hose length and diameter match your vehicle’s specifications. The Molded design allows for straightforward installation without the need for additional shaping. Ensure all clamps are securely tightened to prevent leaks. It is recommended to inspect adjacent hoses and cooling system components during replacement to maintain overall system integrity.

Quality Assurance and Warranty

Continental manufactures the Molded radiator coolant hose 66239 to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Continental products typically undergo rigorous quality control to ensure reliability in demanding automotive environments.

BrandContinental
Part Number66239
PositionMolded, Upper
Hose 1 Inside Diameter1.190
Hose 1 Length15.910
End 2 Hose Inside Diameter1.190

This part fits 34 vehicles. Search below:

YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2025HondaPassport3.5LV6UpperMolded
2025HondaPilot3.5LV6UpperMolded
2025HondaRidgeline3.5LV6UpperMolded
2024HondaPassport3.5LV6UpperMolded
2024HondaPilot3.5LV6UpperMolded
2024HondaRidgeline3.5LV6UpperMolded
2023HondaPassport3.5LV6UpperMolded
2023HondaPilot3.5LV6UpperMolded
2023HondaRidgeline3.5LV6UpperMolded
2022HondaPassport3.5LV6UpperMolded
2022HondaPilot3.5LV6UpperMolded
2022HondaRidgeline3.5LV6UpperMolded
2021HondaPassport3.5LV6UpperMolded
2020AcuraMDX3.5LV6UpperMolded
2020HondaPassport3.5LV6UpperMolded
2020HondaPilot3.5LV6UpperMolded
2020HondaRidgeline3.5LV6UpperMolded
2019AcuraMDX3.5LV6UpperMolded
2019HondaPassport3.5LV6UpperMolded
2019HondaPilotAutomatic3.5LV6UpperMolded
2018AcuraMDX3.5LV6UpperMolded
2018HondaPilotAutomatic3.5LV6UpperMolded
2017AcuraMDX3.5LV6UpperMolded
2017HondaPilotEliteAutomatic3.5LV6UpperMolded
2017HondaPilotTouringAutomatic3.5LV6UpperMolded
2016AcuraMDX3.5LV6UpperMolded
2016HondaPilotAutomatic3.5LV6UpperMolded
2010HondaOdysseyEX3.5LV6UpperEX, LX; Molded
2010HondaOdysseyLX3.5LV6UpperEX, LX; Molded
2009HondaOdysseyLX3.5LV6UpperEX, LX; Molded
2009HondaOdysseyEX3.5LV6UpperEX, LX; Molded
2008HondaOdysseyLX3.5LV6UpperEX, LX; Molded
2008HondaOdysseyEX3.5LV6UpperEX, LX; Molded
2007HondaOdyssey3.5LV6UpperMolded

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

195015J6A1019501RGLA0123390724717249289824B004TB2WTI

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.